docs: def states():
    """
    Get a dictionary of Backpage city names mapped to their respective states.
  
    Returns:
      dictionary of Backpage city names mapped to their states
    """
    states = {}
    fname = pkg_resources.resource_filename(__name__, 'resources/City_State_Pairs.csv')
    with open(fname, 'rU') as csvfile:
      reader = csv.reader(csvfile, delimiter = ',')
      for row in reader:
        states[row[0]] = row[1]
  
    return states